The term BLEND INTO can be solved by two crossword solutions, MERGE (5 letters) and PUREE (5 letters). To blend into something means to become part of it, to mix together and become indistinguishable. Merging is the process of combining two or more things into one, while pureeing is the process of making a food smooth and creamy by blending it. Therefore, both solutions accurately describe the term BLEND INTO.